Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170216 | Pinhole detection system of fuel cell | Sang Yeoul Ahn, Keun Je Lee, Sang Hyun Cho, Sung Keun Lee, Byung Ki Ahn +1 more | 2015-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170216 | Pinhole detection system of fuel cell | Sang Yeoul Ahn, Keun Je Lee, Sang Hyun Cho, Sung Keun Lee, Byung Ki Ahn +1 more | 2015-10-27 |